Periodic Clock

Welcome to the world's first interactive Periodic Clock — Chemistry inspired Digital Clock - a free chemistry learning tool that turns time into atomic wonder. Instead of seeing boring numbers like 12:45:09, what if you saw Mg:Rh:F — Magnesium, Rhodium, and Fluorine — updating every second, and helping you remember chemical symbols, atomic numbers, and periodic trends effortlessly?

If you're a student of O-Level Chemistry 5070, IGCSE Chemistry 0620, A-Level Chemistry, AQA Chemistry, Oxford Chemistry, Edexcel Chemistry or studying Chemistry at any level for any board, this app is designed just for you.

🔬 What Is the Periodic Clock?
The Periodic Clock App is a smart, mobile-friendly chemistry learning app that replaces time with real chemical elements. Hours display one of the first 24 elements, while minutes and seconds cycle through the first 60, making every moment an opportunity to discover a new element.

Imagine glancing at the time and seeing:

🧪 13:17:55 → Al:Cl:Cs

You’re instantly reminded that Al is Aluminum (Atomic #13), Cl is Chlorine (17), and Cs is Cesium (55).

No flashcards. No stress. Just chemistry — one tick at a time.

📚 Designed by a Chemistry Teacher for Students Worldwide
Developed by an experienced Cambridge Chemistry teacher and mobile app developer, none other than Prof. Faisal Janjowa, this app was built with the challenges of real students in mind. Whether you’re revising group trends, memorising atomic numbers, or trying to master the periodic table layout, the Periodic Clock App gives you constant, passive exposure.

It’s not just a digital atomic clock — it’s a revision tool, visual periodic chart, and wall clock alternative that lives right in your phone or browser.

🌍 Why Students & Teachers Love It

🔁 24/7 passive learning: You learn without even realising it, Learn electronic configuration, properties of elements, atomic structures of elements and their physical states and colours.
🌈 Colour-coded elements: Improve memory retention with vivid design.
📲 Web + Mobile support: Use it in the classroom, at home, or on the go.
🎯 Properties and fun facts: Keep you interactive and motivated to learn more about elements..

Teachers love it too. Many use it as a starter activity, where students identify the time and explain the chemical properties of the elements shown. Others use it to create trivia games like:

“It’s 07:15:35 — Find the elements”